Who owns the OPRKQEE trademark?

The OPRKQEE trademark is owned by Lianglin Zhang.

What class is the OPRKQEE trademark registered in?

The OPRKQEE trademark is registered in Class 009 (Electronics, software & scientific instruments).

What is the serial number for OPRKQEE?

The USPTO serial number for OPRKQEE is 99034253.

What is the registration number for OPRKQEE?

OPRKQEE is registered under USPTO registration number 8328281.

OPR

USPTO Trademark Record

REGISTERED

OPRKQEE

SN 99034253·Reg 8328281·Filed Feb 09, 2025

Owner Lianglin Zhang

Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.

OPRKQEE (Serial No. 99034253), Registration No. 8328281, is a registered US trademark filed on Feb 09, 2025 by Lianglin Zhang. This trademark covers Class 009 (Electronics, software & scientific instruments).

early section 8: June 30, 2032

Mark Intelligence

OPRKQEE (Reg. #8328281) is a registered US trademark that has been protecting its owner, Lianglin Zhang, since 2025. The mark covers Class 009 (Electronics, software & scientific instruments). Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s.... The mark faced 1 opposition proceeding during prosecution.

FILED

Feb 09, 2025

SERIAL

99034253

REG#

8328281

REGISTERED

Jun 30, 2026

Owner

Applicant

Lianglin Zhang

Entity

Individual

Address

No. 185, Fourth St, Zhangbaizhuang Vill, Huancheng Town, Weishan County, Jining,Shandong, 272000

Country

Attorney

NameKearston Grace Everitt

Law firm

Kearston Grace Everitt The Law Offices of K. Grace Everitt

Address

5900 Balcones Drive Ste 100, Austin, TX 78731, United States

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Filing Information

StatusREGISTERED

Filing DateFeb 09, 2025

Serial Number99034253

Registration No.8328281

Registration DateJun 30, 2026

Status DateJun 30, 2026

Published for OppositionAug 26, 2025

Mark TypeStandard characters

Status DescriptionLive and registered

Filing Signals

FILED

2025

YEARS AGO

CLASSES

MADRID FILINGS

—

Opposed 1× during prosecution

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Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 009Electronics, software & scientific instruments

US codes: 021, 023, 026, 036, 038

First use anywhere: Mar 31, 2025

First use in commerce: Mar 31, 2025

This description is as filed with the USPTO and defines the scope of trademark protection.

Status History

20 events

REGISTERED-PRINCIPAL REGISTER

Jun 30, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jun 30, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Jun 09, 2026

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Jun 09, 2026

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

STATEMENT OF USE PROCESSING COMPLETE

May 28, 2026

STATEMENT OF USE PROCESSING COMPLETE

TEAS STATEMENT OF USE RECEIVED

Jan 30, 2026

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Jan 30, 2026

USE AMENDMENT FILED

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Jan 28, 2026

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jan 28, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jan 28, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Jan 28, 2026

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Oct 21, 2025

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Aug 26, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 26, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Aug 20, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 20, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Jul 17, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION ENTERED

Feb 09, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Feb 09, 2025

APPLICATION FILING RECEIPT MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 09, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

OPRKQEE

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